1 . 无论学习有多艰难，我们都要坚持追寻自己的梦想。
____________________，we should insist on   ____________________ .

2 . _______________ flying is more expensive than land and sea travel, I went there by air to save time.     
即使坐飞机比坐车和坐船都贵，但是为了节省时间，我还是坐飞机去了那里。

3 . _______________________ great success in our work, we should not be conceited.
即使我们在工作中取得了很大的成绩，也不应该自满。

4 . ________, the police were powerless to arrest him.
不管他犯了多少次罪, 警察都无力逮捕他。

5 . _____________________, they showed real people in a real environment.   
虽然他的画仍然有宗教主题，但它们展示了真实环境中的真实人物。

6 . Whatever others say, he wouldn’t give up. (同义句改写)
_______ _______ _______ others say, he wouldn’t give up.

7 . 不管你在哪里工作，你都能找到时间学习。(no matter... )
________________________, you can always find time to study.

8 . 无论要花多少时间，我都会努力赶上别的同学。
I will try to catch up with others, ________ ________ ________ long it takes.

9 . 尽管免费提供新冠疫苗，但有些人因为身体原因不能接种。
________ the COVID-19 vaccine for free, some people cannot receive it for physical reasons.

10 . 即使你不能帮助他，至少你还可以鼓励他。
________, at least you can give him encouragement.